1149072359 has 8 divisors (see below), whose sum is σ = 1177305360. Its totient is φ = 1120908096.

The previous prime is 1149072349. The next prime is 1149072361. The reversal of 1149072359 is 9532709411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1149072359 - 2⁸ = 1149072103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1149072349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17507 + ... + 51035.

It is an arithmetic number, because the mean of its divisors is an integer number (147163170).

Almost surely, 2^1149072359 is an apocalyptic number.

1149072359 is a deficient number, since it is larger than the sum of its proper divisors (28233001).

1149072359 is an equidigital number, since it uses as much as digits as its factorization.

1149072359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34369.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 1149072359 is about 33897.9698359651. The cubic root of 1149072359 is about 1047.4077731072.

The spelling of 1149072359 in words is "one billion, one hundred forty-nine million, seventy-two thousand, three hundred fifty-nine".